1. (WO2001005543) CLAMPING ARRANGEMENT INCLUDING A HOLDER BLADE AND A KEYING ARRANGEMENT FOR A CUTTING INSERT

Pub. No.:

WO/2001/005543

International Application No.:

PCT/SE2000/001384

Publication Date:

Fri Jan 26 00:59:59 CET 2001

International Filing Date:

Sat Jul 01 01:59:59 CEST 2000

IPC:

B23B 27/04

Applicants:

SANDVIK AKTIEBOLAG

Inventors:

HANSSON, PerFORSSTRÖM, Klas

Title:

CLAMPING ARRANGEMENT INCLUDING A HOLDER BLADE AND A KEYING ARRANGEMENT FOR A CUTTING INSERT

Abstract:

A clamping arrangement includes a holder blade having a body portion, the body portion having a key slot and a key recess are disposed relative to each other and relative to an insert-receiving slot such that, when a first keying member of a key is received in the key slot and the second keying member of the key is received in the key recess and the key is moved from an at-rest position to an opening position, the height of the insert-receiving slot is increased against resilient forces of the body portion to a sufficient height to install an insert for the holder blade and, when the key is returned to the at-rest position, the resilient forces cause the height to the insert-receiving slot to decrease and clamp the insert between the upper and lower surface of the insert-receiving slot.